Katie Price has sparked backlash after promoting controversial fat jabs that are banned for human consumption. The former glamour model, 48, revealed earlier this year that her family were concerned by her unexplained weight loss.However the star still made sure to promote Supreme CBD’s peptides as she took to Twitter to share their £40 offer on Wednesday – in a now deleted Tweet. Peptides, like Ozempic, work by mimicking your body’s gut hormones that signal fullness, slow digestion and regulate blood sugar. However the Supreme CBD peptides are not for human consumption, with their website clearly stating that they are for ‘scientific and laboratory research only’. Taking to Twitter, Katie penned: ‘Guys I have started my peptide journey with @supreme_cbd and this is a great offer to start on! £40 wow that’s brilliant.’ Katie Price has sparked backlash as she promoted controversial fat jabs that are banned for human consumption – after leaving her family concerned with unexplained weight loss The star made sure to promote Supreme CBD’s peptides as she took to Twitter to share their £40 offer on Wednesday – in a now deleted Tweet After seeing the warning on the product another added: ‘Commented this on the post but surprisingly got nothing back, so I’ll try with you… “not for human consumption?”‘Yet fans were quick to hit back as they asked: ‘What Katie? Why?’After seeing the warning on the product another added: ‘Commented this on the post but surprisingly got nothing back, so I’ll try with you… “not for human consumption?”‘It comes after Katie revealed last month she is seeing a medical specialist after leaving her family concerned by her unexplained weight loss. The star, who has previously denied using weight loss medication, has sparked concern this year with her worryingly thin frame.Back in January she revealed she was seeking medical advice after being left ‘horrified’ by photos of her ‘gaunt’ appearance. And in a health update in August, Katie explained she is now being sent for blood tests and has to see a gastroenterologist (a doctor who specialises in the digestive system). Speaking to her sister Sophie on their podcast The Katie Price Show, she said: ‘The doctors have rang me. I’ve got to go back and have two more blood tests because I’ve got to see a gastroenterologist or something to get to the bottom of why I’m losing weight.’The gastroenterologist, whatever they’re called, have asked me to do two more blood tests. I don’t know what they’re tested for and then we’ll take it from there.’Earlier this month Katie’s son Junior voiced his concern for her eating in an Instagram video after he made her a vast pasta dish to ‘make sure she eats’.Following a wave of worry from fans fearing for her health, Junior said: ‘Guys, normalise going to your mum’s house and cooking them dinner.’Katie said: ‘I love it, this pasta dish that you do, I absolutely love it. He’s come here and cooked me dinner and he’s cooked me another one for tomorrow. Bless him.”Otherwise she won’t eat!’ Junior fumed. It comes after Katie revealed last month she is seeing a medical specialist after leaving her family concerned by her unexplained weight loss (pictured in January) ‘She won’t cook for herself so I just had to come round and cook her some dinner. Normalise doing that people, for your mum.’Just months ago, Katie admitted she had become too thin and that she was trying to gain weight whilst also seeking medical advice.Appearing on Good Morning Britain in March, host Susanna Reid said: ‘Katie, can I ask, because I am concerned about your weight. You are very, very, very, skinny.’Katie replied: ‘Yes, and I am glad you asked this!”Now, people do say, is it because you are overdoing the weight loss medication or are you a healthy weight? Have you got that established?’ Susanna asked.In her response, Katie gave fans a health update and said: ‘People that follow me online will know I have lost weight. I recognise I have lost weight. I look too skinny, I look gaunt.’So I have been to the doctors, to see why am I losing, I have done all the blood tests, I have even done the poo one, as well, to find out.’Susanna asked: ‘The doctor says you are okay?’Katie explained: ‘I said to them, everyone said I am on Ozempic, they said, well we can tell in your bloods you’re not.’I am lacking in iron, they are now checking the other bit. And I am going through premenopause at the moment as well.’She added: ‘I am healthy, so nobody worry about me.’Giving an update in February, she said she had put on seven pounds thanks to her husband Lee – as she described him as a feeder.Katie shared a picture of her pedicured feet on the scales, writing: ‘7 stone 12 pounds I’ve put on weight. Everyone mentioning my weight here you go I’m healthy.’